SMTL ID : 1r65.1

Crystal structure of ferrous soaked Ribonucleotide Reductase R2 subunit (wildtype) at pH 5 from E. coli

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

homo-dimer

Ligands

4 x FE2: FE (II) ION(Non-covalent)

FE2.1: 6 residues within 4Å: Chain A: D.84, E.115, H.118, F.208, E.238 Ligands: FE2.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.84, A:D.84, A:E.115, A:H.118, A:E.238 FE2.2: 6 residues within 4Å: Chain A: W.111, E.115, E.204, E.238, H.241 Ligands: FE2.1 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.115, A:E.204, A:E.238, A:E.238, A:H.241 FE2.9: 6 residues within 4Å: Chain B: D.84, E.115, H.118, F.208, E.238 Ligands: FE2.10 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.84, B:D.84, B:E.115, B:H.118, B:E.238 FE2.10: 6 residues within 4Å: Chain B: W.111, E.115, E.204, E.238, H.241 Ligands: FE2.9 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.115, B:E.204, B:E.238, B:E.238, B:H.241

13 x HG: MERCURY (II) ION(Non-covalent)

HG.3: 5 residues within 4Å: Chain A: Y.194, M.198, A.265, C.272, L.321 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:Y.194, A:C.272 HG.4: 5 residues within 4Å: Chain A: Y.156, Y.157, C.196, V.200 Ligands: HG.7 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.196 HG.5: 4 residues within 4Å: Chain A: V.210, A.213, C.214 Ligands: HG.8 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:V.210, A:C.214 HG.6: 3 residues within 4Å: Chain A: C.305, Q.306, E.309 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.309 HG.7: 5 residues within 4Å: Chain A: Y.157, C.196, L.197, V.200 Ligands: HG.4 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.196 HG.8: 6 residues within 4Å: Chain A: N.76, R.149, V.210, C.214, L.290 Ligands: HG.5 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:C.214 HG.11: 5 residues within 4Å: Chain B: Y.156, Y.157, C.196, V.200 Ligands: HG.15 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.196 HG.12: 4 residues within 4Å: Chain B: Y.194, L.195, C.268, C.272 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.268 HG.13: 5 residues within 4Å: Chain B: V.210, A.213, C.214, L.304 Ligands: HG.17 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:V.210, B:C.214 HG.14: 5 residues within 4Å: Chain B: Y.194, M.198, A.265, C.272, L.321 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:Y.194 HG.15: 5 residues within 4Å: Chain B: Y.157, C.196, L.197, V.200 Ligands: HG.11 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.196 HG.16: 4 residues within 4Å: Chain B: K.284, C.305, Q.306, E.309 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:C.305, B:E.309 HG.17: 6 residues within 4Å: Chain B: N.76, V.210, C.214, W.286, L.290 Ligands: HG.13 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:C.214

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Voegtli, W.C. et al., Variable coordination geometries at the diiron(II) active site of ribonucleotide reductase R2. J.Am.Chem.Soc. (2003)

Release Date

2004-01-13

Peptides

Ribonucleoside-diphosphate reductase 1 beta chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribonucleoside-diphosphate reductase 1 beta chain

Related Entries With Identical Sequence